It is used to prepare concrete and metal surfaces on which epoxy coatings are applied. It is a two-component mixture based on epoxy resin. By creating strong and impermeable surfaces, it has high resistance to various types of acidic and alkaline materials, water and moisture, and is free from shrinkage and cracking, and has high adhesion as a building material. Due to its low coefficient of thermal expansion, it is stable against temperature changes and resistant to the formation and growth of cracks.<\/p>\n","protected":false},"excerpt":{"rendered":"
Applications
\nResistant subfloor in chemically corrosive, alkaline and humid environments
\nPreparation of surfaces that have become flaky or flaky due to humidity.
\nPrepares surfaces for the application of various resin coatings.
\nCapable of creating very high impermeability on surfaces.
\nFeatures and benefits
\nCreating strong and impermeable surfaces against various acidic and alkaline materials, water and moisture.
\nNo shrinkage or cracking.
\nStability against temperature changes.
\nSurface resistant to cracking during minor deformation.
\nLow coefficient of thermal expansion.
\nIncreases speed and reduces implementation costs.
\nVery good adhesion to various materials such as concrete, stone, wood, etc.
\nHow to use
\nAbout 100 to 150 grams to cover one meter with a thickness of 100 to 150 microns (depending on the porosity of the surfaces to be applied)<\/p>\n
1- Substrate:<\/p>\n
The surface under the work must be clean, dry and free of grease and waste.
\nIf the surfaces under the work are very smooth, they must first be scratched with special tools.
\nOn fresh concrete surfaces, the substratum operation with epoxy primer must be performed at least 28 days after concreting.
\nSurfaces with high porosity require two stages of priming to reduce epoxy consumption and reduce costs. If using a primer, allow the solvents to evaporate completely, then apply the coating.
\n2- Mixing:
\nAdd the contents of the hardener container to the container containing the epoxy primer and pour into the mixer and mix well for 2 to 3 minutes.
\n3- Application:<\/p>\n
The primer can be applied to the desired surface using a spray gun, brush or roller. The maximum time for use after mixing the materials is 30 minutes.<\/p>\n